Identification and Characterization of Oleaginous Yeast Isolated from Kefir and Its Ability to Accumulate Intracellular Fats in Deproteinated Potato Wastewater with Different Carbon Sources

Table 5

Relative fatty acid composition (%) in kefir yeast biomass after culturing in medium supplemented with glucose (YPD medium).

Strain

Relative fatty acids composition (%)

C12:0

C14:0

C16:0

C16:1

C17:1

C18:0

C18:1

C18:2

C18:3; n-3

C20:1; n-9

C20:3; n-6

C20:4; n-6

C22:2

C22:4

C24:0

Candida inconspicua  IG11

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

Debaryomyces hansenii  1

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

Debaryomyces hansenii  IG II

n.d.

n.d.

n.d.

n.d.

n.d.

Debaryomyces hansenii  IG 01

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

Kazachstania unispora  IG 16

n.d.

n.d.

n.d.

n.d.

n.d.

Kluyveromyces marxianus  IG 1

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

Zygotorulaspora florentina  IG 12

n.d.

n.d.

n.d.

n.d.

n.d. = not detected. a, b, c mean values marked with the same letters do not differ significantly. Tukey’s test . Note. Samples were taken on third or fourth day of cultivation (statistically no differences). Fatty acid content is given as mean value of three independent experiments. Standard deviation was less than 5%.